Vibration and post-buckling of a functionally graded beam subjected to non-conservative forces

doi:10.21595/jve.2016.16824

CORC > 兰州理工大学 > 兰州理工大学

	Vibration and post-buckling of a functionally graded beam subjected to non-conservative forces
	Li, Qing Lu; Zhang, Jing Hua
刊名	JOURNAL OF VIBROENGINEERING
	2016-12
卷号	18 期号:8 页码:4901-4913
关键词	functionally graded materials non-conservative load post-buckling free vibration frequency
ISSN号	1392-8716
DOI	10.21595/jve.2016.16824
英文摘要	Vibration and post-buckling of beams made from functionally graded materials (FGM) subjected to uniformly and tangentially compressing follower forces are studied in this paper. Based on the accurately and geometrically nonlinear theory for extensible beams, the dynamic governing equations for FGM beams under non-conservative load are formulated. By using a shooting method to solve the non-linearly differential equations numerically, the responses of post-buckling and free vibration in the vicinity of post-buckling configuration are obtained, in which the hinged-fixed boundary conditions of beam are considered. Effects of material gradient parameter on the critical buckling, post-buckling and lower frequencies of the FGM beam are discussed in details.
资助项目	National Natural Science Foundation of China[11262010][11272278] ; National Science Foundation of Gansu Province[2012RJZA028]
WOS研究方向	Engineering
语种	英语
出版者	JOURNAL VIBROENGINEERING
WOS记录号	WOS:000391129000002
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/33517]
专题	兰州理工大学
通讯作者	Li, Qing Lu
作者单位	Lanzhou Univ Technol, Dept Engn Mech, Lanzhou, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Li, Qing Lu,Zhang, Jing Hua. Vibration and post-buckling of a functionally graded beam subjected to non-conservative forces[J]. JOURNAL OF VIBROENGINEERING,2016,18(8):4901-4913.
APA	Li, Qing Lu,&Zhang, Jing Hua.(2016).Vibration and post-buckling of a functionally graded beam subjected to non-conservative forces.JOURNAL OF VIBROENGINEERING,18(8),4901-4913.
MLA	Li, Qing Lu,et al."Vibration and post-buckling of a functionally graded beam subjected to non-conservative forces".JOURNAL OF VIBROENGINEERING 18.8(2016):4901-4913.